Specifications

_______________________________________________________________________________
TXFlow ON|OFF Default: OFF
Mode: Packet Host: TF
_________________________________ Parameters: _________________________________
ON - Software flow control for the PK-232 is activated in Transparent Mode.
OFF - Software flow control for the PK-232 is disabled in Transparent Mode.
_______________________________________________________________________________
When TXFLOW is ON, the setting of XFLOW determines the type of flow control used
in Transparent Mode by the PK-232 to control TRANSMITTED data.
When TXFLOW is OFF, the PK-232 uses only hardware flow control to control
TRANSMITTED data; all data sent to the terminal remains fully transparent.
When TXFLOW and XFLOW are ON, the PK-232 uses the Start and Stop characters (set
by XON and XOFF) to control the input from the computer.
_______________________________________________________________________________
TXRev ON|OFF Default: OFF
Mode: Baudot/ASCII/AMTOR Host: TX
_________________________________ Parameters: _________________________________
ON - Transmit data polarity is reversed (mark-space reversal).
OFF - Transmit data polarity is normal.
_______________________________________________________________________________
Use the TXREV Command to reverse the mark and space in the transmitted AFSK and
FSK signals.
In some cases, the station you're working may be receiving inverted data
although it is transmitting in correct polarity. Set TXREV ON to reverse the
sense of your transmitted signals.
TXREV only works on ABAUD and RBAUD at speeds up to 150 baud.
_______________________________________________________________________________
UBit "n" ON/OFF Default: 0
Mode: All Host: UB
_________________________________ Parameters: _________________________________
"n" - 0 to 255 specifying a User BIT that may be set ON or OFF.
_______________________________________________________________________________
The UBIT is an extension of the CUSTOM command which allows up to 255 ON/OFF
functions to be added to the PK-232 without burdening users with a large number
of commands. The functions controlled by UBIT are not things that most users
will ever have to change. Still they are important enough to some users or
application programs that we have included them under the umbrella command UBIT.
The following are examples of how to use the UBIT command:
UBIT 5 Returns the present status of UBIT 5
UBIT 1 ON Sets the function controlled by UBIT 1 to ON
UBIT 10 T Toggles the state of the function controlled by UBIT 10
UBIT Returns the state of the last UBIT value that was accessed
8/91
A-75
From The N3UJJ.COM Document LibraryFrom The N3UJJ.COM Document Library